Ask question

Ask question

All categories

4 years ago

10

Please show the steps in solving B=5/7(F-38) solve for F

1 answer:

Art [367]4 years ago

8 0

Here's the answer for your problem

You might be interested in

PLEASE HELP!!!!!!!!

Elanso [62]

Answer:

i think its x

Step-by-step explanation:

6 0

4 years ago

A. Beneath each problem, explain what you would do if you were showing how to solve the problem using a number line. Then state

kodGreya [7K]

Answer:

-1 is the first answer of question

-8 is the answer of second question

6 0

3 years ago

Read 2 more answers

¼ log b x – 2 log b 5 – 10log b y

melamori03 [73]

I will leave out the base, b since it's the same for all these logarithms.

$\frac{1}{4} Log(x)-2Log(5)-10Log(y) \\ \\ Power-Rule \\ \\ Log( x^{ \frac{1}{4} } )-Log( 5^{2} )-Log( y^{10} ) \\ \\ Quotient-Rule \\ \\ Log( x^{ \frac{1}{4} } ) -Log( \frac{25}{ y^{10} } ) \\ \\ Quotient-Rule \\ \\ Log( \frac{ x^{ \frac{1}{4} } y^{10} }{25} )$

7 0

3 years ago

Today, the waves are crashing onto the beach every 4.8 seconds. The times from when a person arrives at the shoreline until a cr

kaheart [24]

Answer:

61% of the time a person will wait at least 1.872 seconds before the wave crashes in.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X lower than x is given by the following formula.

$P(X \leq x) = \frac{x - a}{b-a}$

Uniform distribution from 0 to 4.8 seconds.

This means that $a = 0, b = 4.8$

61% of the time a person will wait at least how long before the wave crashes in?

This is the 100 - 61 = 39% percentile, which is x for which $P(X \leq x) = 0.39$ . So

$P(X \leq x) = \frac{x - a}{b-a}$

$0.39 = \frac{x - 0}{4.8 - 0}$

$x = 4.8*0.39$

$x = 1.872$

61% of the time a person will wait at least 1.872 seconds before the wave crashes in.

5 0

3 years ago

I need to find the value of x and BC if B is between C and D<br><br> CB=4X-9, BD= 3X+5, and CD = 17

Rainbow [258]

It is given in the question that B is in between C and D.

Therefore

$CB+ BD = CD$

Substituting the given values of CB,BD and CD, we will get

$4x-9+3x+5=17$

Combining like terms, we will get

$7x-4=17$

Now we need to move 4 to the right side by adding 4 to both sides, that is

$7x = 21
\\
x=3$

5 0

4 years ago